Novel quantum phases and mesoscopic physics in quantum gases R. Citro, A. Minguzzi, E. Orignac, A. Recati and T. Roscilde Eur. Phys. J. Special Topics, 217 (2013) 1-2 Published online: 11 March 2013 DOI: 10.1140/epjst/e2013-01748-8